Question

Consider this reaction:


N2 (g) + O2 (g) <--> 2NO(g)

What will happen if pressure is increased on the system?

A)

there will be a shift toward the products

B)

there will be a shift toward the reactants

C)

there will not be a shift

D)

Keq will increase

Answer 1

@Awolflover1

Answer 2

@just_one_last_goodbye

Answer 3

Wow I haven't seen these formulas in two years. I need to brush up on them.

Answer 4

Moles product = 2
Moles reactants = 1 + 1 = 2
Delta T = 2 - 2 = 0

There not be a shift.

Answer 5

There will not be a shift**

Answer 6

so C?

Answer 7

Yes.

Answer 8

thanks!! could you help me on like 2 more?

Answer 9

I can try, you're welcome c:

Answer 10

Why is a chemical equilibrium described as dynamic?


A)

Because the reactant and product molecules are in constant motion.

B)

Because maximum randomness has been achieved.

C)

Because the pressure and temperature do not change.

D)

Because the concentrations of chemical species remain constant.

Answer 11

C I think, both forward and reverse rnxs are going on

Answer 12

xD your the best okay last one lol

What do we know about the consumption of an enzyme during a metabolic reaction in the body?


A)

The enzyme becomes part of the reactants.

B)

The enzyme becomes part of the products.

C)

The enzyme becomes part of the activated complex.

D)

The enzyme is not consumed and returns to its original state.

Answer 13

I think it's D. since the enzyme is only a catalyst.

Answer 14

someone give him a medal??

Answer 15

Yeah it's D.

Answer 16

thanks so much guys i appreciate it soooo much xD <3

Answer 17

No problem! :D

Answer 18

どういたしまして (Dōitashimapellete)you're welcome!!

Answer 19

Anytime!! :D